Projects with a flat roof buildings: the best ideas for the construction and design

House with a flat roof can be found in our country very often. Today, however, projects with flat roofs of the houses were again considered, so it is worth paying attention to their advantages, disadvantages and features. This article will talk about the pros and cons of such projects, especially laying flat roof and design options of the roof space.

House with a flat roof: the pros and cons of this type of construction

The reason for the increase in popularity of flat roofs have become modern design trends today. Contributed to the emergence of new construction and roofing materials, which are allowed to create not only pitched or hipped, but also high-quality flat roofs.

Since the flat roof device has some differences from other traditional options, the construction technology will also vary. In particular this applies to the surface waterproofing and drainage system.

In considering the idea of ​​a flat roof in a private house, you should pay attention to the advantages of this solution:

• if plot in the style of hi-tech, Such a roof is the best fit to the overall look. Original look like a square building with a flat roof and rectangular;
• Flat roof construction requires less time, since it has a smaller area, so working on such a surface is easier and more convenient;
• flat roof provides the ability to use this extra space. For example, the top may be undeveloped pleasant terrace;
• when it comes to maintenance, there is nothing easier than to work on a flat roof. There is no need to attract climbers to produce clean effluent or ventilation ducts. Almost any flat roof repair can be carried out independently owned;

• flat roof space can be used by owners, not only as the recreation, but also for the installation of various specialized equipment. For example, many desire to install solar battery as an alternate source of power. The same applies to wind turbines, various heaters and systems for collecting rain water.

The nuances of the construction of a flat-roofed houses: Photo examples

Speaking about the shortcomings and difficulties related to the implementation of projects of modern houses with a flat roof, puzzling is the fact that despite a much smaller area, as well as the relatively low cost of roofing materials, build a flat out did not cheaper.

This is due to the fact that the flat roof necessarily require high-quality reinforced concrete floors. Particularly relevant in this matter if the roof surface is used. The use of this space creates a significant burden on the whole design of the house, including the foundation and walls. Thus, on the roof of the economy leads to an increase in the overall estimates of construction of the house.

One can not answer the question of how to solve the problem of accumulating snow at the surface of the roof. It is believed that the snow layer has a positive effect, creating additional thermal insulation, which reduces the heat loss. But one can not ignore the fact that the snow - this is an additional load on the building.

We are often faced with the fact that, subject to a violation of the roof leak, melting snow is accompanied by the occurrence of the roof. To avoid this, you must initially make sure that the materials for waterproofing flat roofs were of good quality and installed in accordance with the requirements and recommendations.

Houses with flat roofs: the types of structures and their purpose

Modern house with a flat roof may vary depending on the type of roofing. Accordingly, it will affect the construction techniques, and further operation surface.

roof space allows owners to regularly be on its surface, as well as to establish a variety of items without risk of damage. The base of such a roof must be as tough, so for this purpose often use concrete. Special requirements are imposed and a heat insulator: it must be resistant to the severe abrasion and characterized by high compressive strength.

Unexploited roofs are not designed for serious loads. In this case, replacement of the concrete base is allowed to less durable wood. House with a flat roof in this case, equip special bridges or ramps that allow reduce the load on the surface and prevent the occurrence of damage in the event of having to move roof.

Inverted roof - a special kind that provides the location of the insulation above the waterproofing layer. This protects the lower layer from external factors: temperature changes, sunlight and mechanical loads. It also increases the number of valid cycles of melting and freezing of the material.

In most cases, this type of roof is used as an exploited, since it is possible to move freely and carry out the installation of medium-heavy pieces of furniture and decor. Moreover, this type of roof is considered to be the most durable among others.

Important!Regardless of the type of roof, need to be concerned about the presence of a suitable drainage system. There are special external drain funnel for flat roofs, which can effectively solve the problem of water retention.

Variants of the device flat roof of a private house: how to use space

Given the fact that every square meter of territory has its own cost, we have to save, use space efficiently. And in this issue projects of cottages with a flat roof occupy a leading position. After all, if everything operated roof, the owners are actually getting one more floor, albeit subject to seasonal use. Today on sale are presented frame house with a flat roof.

Such a decision can afford to abandon the traditional veranda, if the plot size is not too large. For many owners of small plots the perfect solution becomes a garden arrangement on the roof.

Among other common uses of a flat roof - arrangement of recreational areas such as gazebos. With a flat roof made possible the installation dream barbecue or barbecue.

Another very interesting option - arrangement in the basin of the roof. Of course, this will require considerable financial expenses, as well as a large number of works related to the calculation of the loads. However, if you entrust it to the professionals, you can get an excellent place to relax. As an example, consider a few photos of one-storey houses with a flat roof, equipped in this way.

Useful advice!In order to create a special atmosphere on the roof and comfort need to be concerned about the availability of good lighting. It may be a small spot lights or garland. The main thing is that they are designed to operate in the streets.

Another original solution to arrangement of a single-storey house with a flat roof - Playground. For a small area of ​​the house, suitable option to install simulators or arrangement of a basketball court. For homes more designers include more original solutions. So, you can find projects of two-storey houses with a flat roof, equipped with tennis court and helicopter landing.

How to make a flat roof: Features of technology of erection

Speaking of houses with a flat roof, you need to understand that they still have some, albeit slight slope. Typically, this figure does not exceed 5 °. But this little slope is very important, as it allows rainwater to flow towards the gutter.

Since the flat roof consists of a plurality of layers in the process of stacking is necessary to accurately observe not only the technology but also time intervals. It plays an important role and quality of materials. Therefore, saving is not recommended in this regard.

Consider what is in each layer of the "pie" roof, and what you should pay attention to during the construction process.

Rigid base. As already mentioned, if the roof plan to operate, it is usually made of reinforced concrete. As preparatory work base is carefully cleaned and then leveled. For this purpose, cement screed, because it excellently removes all small slits, cracks and chipped. At this stage it is important to wait for the complete drying of the solution, before going on to further work.

Vapor control layer. As steam insulating material for flat roofs generally used bitumen-polymer film or a vapor barrier. The main task of this layer - to provide protection from moisture and condensation, preventing them from entering the inside of the building to the building materials. At this stage it is important as carefully as possible to seal all joints and seams, as they represent the main danger.

Warming. This layer directly determines the quality of life and a flat roof operation, and therefore to its features is worth looking separately. In contrast to the pitched structures, in this case, the space under the roof is missing. Usually it serves as additional insulation, so the importance of high-quality thermal insulation is greatly increased.

The most popular material used for this purpose - mineral wool. Due to the characteristics such as fire safety, durability, resistance to moisture and steam, and compression, this embodiment is almost ideal.

Related article:

Roof for a private home. Types of roofs structures
Varieties rooftops. Design features of different types of roofs. Roof coverings. Types of mansard roofs. Thermal insulation of roofs. Photo gallery of beautiful designs.

Another advantage possessed by the mineral wool - a layer of waterproofing material can be laid directly on top of it. Typically, in order to improve the thermal insulation characteristics of the flat roof, using a two-layer insulation system. In this case, the lower layer takes on the primary heat insulating function, while the upper serves for distribution. For more information about this can be, having considered several photo projects of single-storey houses with a flat roof.

Properties selection waterproofing material for flat roofs

For waterproofing use durable, resistant and elastic material, which is not exposed to temperature and microorganisms. In the case of arrangement of unexploited roof suitable bitumen or roofing material, all the other better to prefer a more modern materials, such as PVC membrane.

Interesting!Modern waterproofing materials able to withstand severe stress, it becomes advantageous for the regeneration of the garden on the roof.

There are several solutions to this problem:

• penetration (diffuse) membrane;
• EPDM-membrane;
• waterproofing, which are applied by spraying, for example, liquid rubber;
• PVC membrane.

Provided quality styling and compliance with all recommendations, the service life of such materials will be up to 30 years. In addition, virtually no mechanical action is not able to damage them.

If we talk about which of these options is best, the leading position is PVC membrane. Due to the fact that they are made of PVC, they are lightweight, do not light and highly resistant to UV light.

Useful advice!If it is a roof arrangement having a complex geometric design, efficient to use as a waterproofing liquid polymers. This will avoid the presence of joints. Also it is better to use a soft roof. Flat roof mount technology in this case is much simplified.

Features of arrangement of drainage system in the projects of houses with a flat roof: photo

The most important factor determining the operation period of flat roofs is the quality of drainage system arrangement. This is necessary to avoid the risk of stagnant water on the surface and, as a result, damage to materials. The project houses one of the two systems can be provided - internal or external.

Sometimes, in order to prevent accumulation of snow and ice drainage system is further equipped with heater, which consists of a special cable which is heated.

Due to the slight slope to the waste water enters the funnel, and then moved away from the house. At this stage it is important to pay attention to the quality of sealing the junction elements to the roof. This allows you to save the facade design house with a flat roof in its original form and preventing the erosion of the foundation.

Useful advice!In order to prevent clogging of the drainage system, it is recommended to take care of the presence of a special mesh that will be used to "capture" the garbage.

House with a flat roof: a catalog of projects and especially the implementation of original ideas

Incredibly impressive look on the roof, plants, planted directly on the surface of the roof, not in pots. But this technology has its own peculiarities, which should be available in advance.

A layer of geotextile placed between the drain and ground. This prevents leaching of the soil in the process of drainage, as well as his blurry. This contributes to a dense arrangement of synthetic fibers.

If the plant is not scheduled landing, the procedure is simplified and can be reduced to Application of concrete ties, on top of which is laid tile or sprinkled on a special Sand and gravel. Which option is preferred, it depends on the way in which the roof will be used hereinafter.

Considering the projects of single-storey houses with a flat roof, you can see how big a role is played by the presence of such additional space. If properly equipped area, this place can be a favorite for the whole family. Moreover, this idea can be implemented for other buildings. For example, the bath can be done with a flat roof or arbor.